In addition to these relatively big databases, there is a plethora of smaller, more specialized NPs collections, such as FooDB, a user-friendly database hosting a relatively large number of NPs that are found in food. Another major NPs category, plant-produced compounds, also called phytochemicals, is available in several popular and well maintained databases, such as NuBBEDB, KnapSack, CMAUP. Another recent database, NPAtlas, is constantly growing and extremely well annotated, but it is focusing on microbial NPs only. Super Natural II is considered as the largest among all the NP databases, is accessible online in 2020, but it seems not to be maintained anymore and is mainly composed of compounds that can be purchased. For instance, the catalog of NPs from the ZINC database is composed of over 80,000 entries, some of which can be purchased, but apart from their structure and that they are from natural origin, no additional information is provided. The open resources are generally either specialized on a particular type of NPs, either lack annotations. However, 16% of these are not available online anymore, 40% are commercial and their content cannot be easily accessed. In a recently published review on NPs databases we inventoried over 120 natural products databases that have been published and used in the last 20 years. We have published several reports to explain the research and procedures involved in developing the O*NET Database.Natural products (NPs) have received constant attention from the scientific community due to their relevance in drug discovery, chemical ecology and molecular biology in general. Past releases of the O*NET Database are available on the Database Releases Archive page. See Data Publication Schedule for a listing of primary updates and collection history. Listings showing data updates by category or occupation are available on the Occupation Update Summary page. The O*NET Data Collection Program currently makes updates to the O*NET Database on a quarterly basis, with a primary update occurring in the 3 rd quarter of each year. economy and defines the set of occupations for which data is collected. The O*NET-SOC Occupation Taxonomy covers work performed in the U.S. The O*NET Content Model provides the framework that identifies and organizes this important information about work. The O*NET database has a wide variety of worker and job oriented data categories. The O*NET Database: A Primary Source of Occupational Information Addition and update of Alternate Titles and Sample of Reported Titles for 80 occupations.Addition and update of Detailed Work Activities (DWAs) and linkages for 12 occupations.Addition and update of Job Zones data for 80 occupations.Addition and update of Work Styles data for 80 occupations.Addition and update of Training and Work Experience and Education data for 80 occupations.Addition and update of Abilities, Skills, Work Activities, Knowledge, and Work Context data for 80 occupations.Addition and update of Task Statement ratings (importance, relevance, and frequency) for 80 occupations.853 occupations have been updated by job incumbents and occupational experts to date. ![]() In the 27.0 release, 80 occupations were updated by job incumbents and occupational experts.
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